63990414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 151884720

約数和(自身を除く): 87894306

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 7211, 8874, 14422, 21633, 43266, 64899, 122587, 129798, 209119, 245174, 367761, 418238, 627357, 735522, 1103283, 1254714, 1882071, 2206566, 3555023, 3764142, 7110046, 10665069, 21330138, 31995207, 63990414]

約数ペア:

[(1, 63990414), (2, 31995207), (3, 21330138), (6, 10665069), (9, 7110046), (17, 3764142), (18, 3555023), (29, 2206566), (34, 1882071), (51, 1254714), (58, 1103283), (87, 735522), (102, 627357), (153, 418238), (174, 367761), (261, 245174), (306, 209119), (493, 129798), (522, 122587), (986, 64899), (1479, 43266), (2958, 21633), (4437, 14422), (7211, 8874)]